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Author
Publisher
Candlewick Press
Accelerated Reader
IL: MG - BL: 7.3 - AR Pts: 3
Language
English
Description
Presents a guide to codemaking, codebreaking, and their role in history, describing different types of codes and ciphers, discussing codebreaking and concealment techniques, and including brief stories about exciting moments in the history of the art.
Author
Language
English
Formats
Description
Are we in possession of messages of extraterrestrial origin? If so, what do they mean? What do these messages from the edge of eternity portend for the future? What has the science of cryptology revealed about these ancient texts? Is our universe itself a "digital message"? Do these messages explain the interval between the miracle of our origin and the mystery of our destiny? Listen to the implications of our finite universe and the shocking discoveries...
Author
Language
English
Description
"All the world is a puzzle, and Mike Brink--a celebrated and ingenious puzzle constructor--understands its patterns like no one else. Once a promising Midwestern football star, Brink was transformed by a traumatic brain injury that caused a rare medical condition: Acquired Savant Syndrome. The injury left him with a mental superpower--he can solve puzzles, calculate equations, and see patterns in ways ordinary people can't. But his condition has also...
Author
Series
The 39 clues. Main series volume 4
Accelerated Reader
IL: MG - BL: 4 - AR Pts: 5
Language
English
Formats
Description
A Clue found in Book 3 sends Amy and Dan jetting off to find out just what's behind the fierce rivalry between the Tomas and Ekaterina branches of the Cahill family. Was a Clue stolen from the Tomas branch? Where is it now? And most important, can Amy and Dan get their hands on it before their rivals do?
Author
Series
Language
English
Formats
Description
"A hands-on guide to introduce kids to the fascinating world of secret codes and ciphers, CODE CRACKING FOR KIDS explores many aspects of cryptology, including famous people who used and invented codes and ciphers, such as Julius Caesar and Thomas Jefferson; codes used during wars, including the Enigma machine, whose cracking helped the Allies gather critical information on German intelligence in World War II; and work currently being done by the...
10) In too deep
Author
Series
The 39 clues. Main series volume 6
Accelerated Reader
IL: MG - BL: 4 - AR Pts: 6
Language
English
Formats
Description
"Fourteen-year-old Amy Cahill and her younger brother, Dan, head to the Land Down Under to discover what their own mother and father knew about the hunt for the 39 Clues, but following in their parents' footsteps brings up lost memories for Amy so awful that she can't share them, even with Dan. Haunted by the ghosts of their past, chased by deadly competitors, Dan and Amy can't see who is an enemy and who is a friend. Their blindness leads to a terrible...
Author
Series
Nancy Drew mystery stories volume 6
Accelerated Reader
IL: MG - BL: 5.7 - AR Pts: 5
Language
English
Description
Nancy encounters a mysterious saleswoman in a perfume shop, a curious man on the train, and then finds herself trying to decipher a strange code.
Author
Series
The 39 clues. Main series volume 8
Accelerated Reader
IL: MG - BL: 5.3 - AR Pts: 6
Language
English
Description
As the race to find the 39 Clues builds to its explosive finish, Amy and Dan must explore an ancient culture and steal a Clue guarded by thousands of the world's best-trained soldiers. It's the most dangerous Clue search yet ... and it may mean the end for Amy and Dan.
Author
Series
The 39 clues. Main series volume 5
Accelerated Reader
IL: MG - BL: 4.7 - AR Pts: 5
Language
English
Formats
Description
A mysterious telegram sends Amy and Dan Cahill off to Russia, where they search for a treasure stolen by the Nazis, the truth about the end of the Romanov dynasty, and information about the death of their parents.
14) Day of doom
Author
Series
Accelerated Reader
IL: MG - BL: 4.5 - AR Pts: 8
Language
English
Formats
Description
It started with a kidnapping. A shadowy organization known only as the Vespers snatched seven members of the Cahill family and demanded a series of bizarre ransoms from around the world. Thirteen-year-old Dan Cahill and his older sister Amy began a global treasure hunt, determined to bring back whatever Vesper One needed, so long as it kept the hostages safe. But when they deliver the last ransom, Amy and Dan discover Vesper One's terrifying endgame....
Author
Series
The 39 clues. Cahills vs. Vespers volume 1
Publisher
Scholastic
Pub. Date
c2011
Accelerated Reader
IL: MG - BL: 5.3 - AR Pts: 7
Language
English
Description
Cahills are being kidnapped by a shadowy group known only as the Vespers. Now Amy and Dan have only days to fulfill a bizarre ransom request or their captured friends will start dying. Amy and Dan don't know what the Vespers want or how to stop them. Only one thing is clear. The Vespers are playing to win, and if they get their hands on the Clues ... the world will be their next hostage.
Author
Series
Code Busters Club volume 2
Accelerated Reader
IL: MG - BL: 4.8 - AR Pts: 4
Language
English
Formats
Description
"An enigmatic message leads the Code Busters on a treasure hunt on creepy Alcatraz Island, where they must use their problem-solving skills to unravel the mystery"--
17) The viper's nest
Author
Series
Accelerated Reader
IL: MG - BL: 4.1 - AR Pts: 6
Language
English
Description
It's no longer a game. The body count is rising. Shaken by recent events, Amy and Dan flee to a distant land and trace the footsteps of their most formidable ancestor yet: a military leader of mythic proportions. Yet just as the siblings begin to master the art of ancient warfare, they confront a dangerous enemy that can't be felled with a sword: the truth. With the stakes higher than ever, Amy and Dan uncover something so devastating it changes everything...
Author
Series
The 39 clues. Main series volume 10
Accelerated Reader
IL: MG - BL: 4.6 - AR Pts: 9
Language
English
Formats
Description
Throughout the hunt for the 39 Clues, Amy and Dan Cahill have uncovered history's greatest mysteries and their family's deadliest secrets, but are they ready to face the truth about the Cahills and the key to their unmatched power? After a whirlwind race that's taken them across five continents, Amy and Dan face the most the difficult challenge yet -- a task no Cahill dared to imagine. When faced with a choice that could change the future of the world,...
Author
Series
Code Busters Club volume 3
Accelerated Reader
IL: MG - BL: 5.1 - AR Pts: 4
Language
English
Formats
Description
When the Code Busters visit the Carmel Mission, a series of coded messages sets them on the hunt for long-hidden pirate treasure.
Author
Series
Malcolm at midnight volume 2
Accelerated Reader
IL: MG - BL: 4.3 - AR Pts: 7
Language
English
Formats
Description
When a rare coin and a strange code are uncovered in McKenna School, Malcolm and the other classroom pets of the Midnight Academy take on their most challenging assignment yet and, through their investigations, they just might save the school from closing.
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